EPFL scientists have developed a new technique that lets researchers watch, with unprecedented sensitivity, how materials ...

Researchers have particularly concentrated on tailoring the spatial intensity, phase, and polarization configurations of these beams, aiming for unprecedented levels of control and arbitrary ...

The recent 20th Optics Valley of China International Optoelectronic Exposition in Wuhan attracted nearly 70,000 visitors, including many families. Beyond industry professionals, curious parents ...

In this work, a reflectarray antenna is presented as a dual-polarized plane wave generator (PWG) in mm-wave frequencies. The reflectarray produces a uniform plane wave within its near field in a ...

A computational paradigm that can accurately simulate interactions between powerful laser beams and quantum fluctuations in a ...

Scientists at the University of Oxford have unveiled a pioneering method for capturing the full structure of ultra-intense ...

Planar chiral structures respond differently for oppositely handed incident light, and thus can produce extraordinary chiroptical effects such as circular conversion dichroism (CCD) and asymmetric ...

Centrosymmetric crystals have always absorbed equal amounts of left- and right-handed circularly polarized light—until now ...

The principle of wave-particle duality is crucial in quantum physics, highlighting the dual nature of light and matter and ...

But traditionally used methods for measuring molecule sizes struggle to capture such fast, transient processes. Conventional ...